Manufacturing method and apparatus of brush

Details Manufacturing method and apparatus of brush Manufacturing method and apparatus of brush

2007-10-16

2007-10-16

Chin, Randall (Department: 1744)

Brush, broom, and mop making

Brush-making machines

Tuft feeding and setting

C300S002000, C300S008000, C300S021000

Reexamination Certificate

active

10370611

ABSTRACT:
A method of manufacturing a brush includes inserting bristles into bristles insertion holes, and implanting the bristles in a resin material. The inserting further includes preparing sleeves corresponding to cross sectional shapes and cross sectional areas of the bristles insertion holes; introducing the bristles into the sleeves; and independently inserting the bristles within each of the sleeves to the corresponding bristles insertion holes.

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